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| author | Eric Blake <eblake@redhat.com> | 2011-06-06 17:16:18 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2011-06-06 17:16:18 -0600 |
| commit | 79aac72351f56c4998c4cd176a7fd30a1598972b (patch) | |
| tree | 62f069aa972a4df44f2b5c37dd17f984f554b211 /m4/canonicalize.m4 | |
| parent | c2245238b3d9cc9a367c133065ef675e2f599333 (diff) | |
| download | gnulib-79aac72351f56c4998c4cd176a7fd30a1598972b.tar.gz | |
canonicalize-lgpl: use common idiom
* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
over newer POSIX -Rf.
Reported by Bruno Haible.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'm4/canonicalize.m4')
| -rw-r--r-- | m4/canonicalize.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4 index dffdcc30ea..c08a786e16 100644 --- a/m4/canonicalize.m4 +++ b/m4/canonicalize.m4 @@ -1,4 +1,4 @@ -# canonicalize.m4 serial 20 +# canonicalize.m4 serial 21 dnl Copyright (C) 2003-2007, 2009-2011 Free Software Foundation, Inc. @@ -95,7 +95,7 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS], ]]) ], [gl_cv_func_realpath_works=yes], [gl_cv_func_realpath_works=no], [gl_cv_func_realpath_works="guessing no"]) - rm -Rf conftest.a conftest.d + rm -rf conftest.a conftest.d ]) if test "$gl_cv_func_realpath_works" = yes; then AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath() |